1230264225

素因数分解:

$3^2\times 5^2\times {\mathrm{5467841}}^1$

素因数の和:5467857

約数の個数: 18

約数和(自身を含む): 2203540326

約数和(自身を除く): 973276101

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 5467841, 16403523, 27339205, 49210569, 82017615, 136696025, 246052845, 410088075, 1230264225]

約数ペア:

[(1, 1230264225), (3, 410088075), (5, 246052845), (9, 136696025), (15, 82017615), (25, 49210569), (45, 27339205), (75, 16403523), (225, 5467841)]